ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation
Privacy

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

e6ezsA3 - ECOD Domain | ECOD

ECOD/Domains/e6ezsA3

e6ezsA3

UID: 002430474

PDB

Range: A:127-262
PDB: 6EZS chain A(all domains)
UniProt: D9ISE0 (all domains)

Molecule: Beta-N-acetylglucosaminidase Nag2

3D Structure

Loading viewer...

Related Domains

Browse other domains in Glyco_hydro_20b →

Classification

AArchitecturemixed a+b and a/b(a.18)

XX-groupZincin-like(2498)

HH-groupbeta-N-acetylhexosaminidase-like domain(2498.2)

TT-groupbeta-N-acetylhexosaminidase-like domain(2498.2.1)

FFamilyGlyco_hydro_20b(2498.2.1.1)

Ligands

in contact, ≤ 4 Å

Only buffers and crystallization additives.

+ 1 additive (Malonate Ion)

Malonate IonMLI
DrugBank DB02201

Shown in the structure viewer. Drug annotations from DrugDomain.

Pfam Families

PF02838Glyco_hydro_20b

Glycosyl hydrolase family 20, domain 2

ClanCL0546Hexosaminidase

External Links

ECOD PDB View: 6EZS RCSB PDB: 6EZS PDBe: 6EZS UniProt: D9ISE0

Downloads

Download Domain PDB Download Domain FASTA Full PDB Structure